If you're not getting all of the emails you should, try changing Gmail's filter, forwarding, or spam settings.

Overview Gmail spam filter may fail due to human actions, misclicks, or conflicting settings.Adjusting filters, reporting ...

You can save attachments from your Gmail inbox to your Google Drive in just a few steps on any device.

CNET has the full steps over at its site, but in Gmail you can use the "Forwarding POP/IMAP" tab to forward all your emails ...